289736068

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{7723}}^1$

素因数の和:7923

約数の個数: 24

約数和(自身を含む): 517755168

約数和(自身を除く): 228019100

約数列:

[1, 2, 4, 83, 113, 166, 226, 332, 452, 7723, 9379, 15446, 18758, 30892, 37516, 641009, 872699, 1282018, 1745398, 2564036, 3490796, 72434017, 144868034, 289736068]

約数ペア:

[(1, 289736068), (2, 144868034), (4, 72434017), (83, 3490796), (113, 2564036), (166, 1745398), (226, 1282018), (332, 872699), (452, 641009), (7723, 37516), (9379, 30892), (15446, 18758)]